A Big Mac hamburger, large fries, and soft drink are display [Getty Images]

GERMANY - JULY 28: A Big Mac hamburger, large fries, and soft drink are displayed on a tray at a McDonald's fast-food restaurant franchise in the Kreuzberg neighborhood of Berlin, Germany, on Monday, July 28, 2008. McDonald's Corp., the world's largest restaurant company, reported a second-quarter profit that exceeded analysts' estimates as it sold more hamburgers in Europe and the dollar declined against foreign currencies. (Photo by Adam Berry/Bloomberg via Getty Images)

Bloomberg Bloomberg